HP ZBook 15 G4 CPW50 LA-E161P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | ZBook 15 G4 |
| Board number | LA-E161P |
| Platform | CPW50 |
| Board maker (ODM) | Compal |
| Revision | 1 |
| Device | Laptop |
| Format | RAR |
| Size | 14 MB |
| BIOS chip size | 16 MB / 8 MB |
| Added | November 10, 2025 |
| Updated | |
| Original file name | HP_ZBOOK_15_G4_CPW50_LA_E161P_REV_1_02017_05_18_16MB_&_8MB_BIOS.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
HP ZBOOK 15 G4 CPW50 LA-E161P REV 1.02017-05-18 16MB & 8MB BIOS BIOS dump for the HP ZBook 15 G4 laptop, Compal board LA-E161P revision 1, platform CPW50, supplied for both 16 MB and 8 MB flash chips in a RAR archive of about 13.5 MB. A technician would use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and back up the original chip contents so you can restore them if needed.
The catalog also lists 1 BIOS dump for board LA-E161P.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: HP ZBook 15 G4 CPW50 LA-E161P. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.